Probably the invention of Papyrus (paper)
Answer:
B-Through a system of hundreds of national parks and monuments
Explanation:
<span>In all the research I was able to cover on this topic the only answer to emerge was Oracle bones. These were normally bones taken from oxen or turtles, and were used for a particular type of divination. Namely, the prediction of future events based upon the answers they could divine from the Gods based upon the actions of the bones.</span>
A. B. D. C. C. A. B. C. A. A. D. B.